Hayward Star-Clear II Filter Head O-Ring | CX800F Fire Pillar It helps prevent debris from

It helps prevent debris from entering the air tube

Its variable speed function allows customized heat output

It helps maintain proper attachment between the cover and reel system

Perfect for pool owners using solar blankets

AquaStar 620SI101 is a 2 inch slip bulkhead fitting designed for pool wall penetrations

Hayward Star-Clear II Filter Head O-Ring | CX800F Fire Pillar It helps prevent debris fromWhat This Part Is Used For The Hayward CX800F Star Clear II Filter Head O Ring seals the lid to the tank body on compatible Star Clear II filter systems. It prevents water leaks during operation. Why This Part Matters A flattened or cracked O ring can cause water to leak around the filter head. Replacing it restores a tight seal and stable pressure. This helps prevent pad flooding and air intrusion. Key Features and Specifications Manufacturer part